CVE-2026-22747

Katalog CVE

CVSS 8.1 · High EPSS 0,30%

Kerentanan Improper Validation of Certificate with Host Mismatch pada vmware spring security. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. This issue affects Spring Security: from 7.0.0 through 7.0.4.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-297: Improper Validation of Certificate with Host Mismatch
CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,30% peluang dieksploitasi; lebih tinggi dari 20,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://spring.io/security/cve-2026-22747 advisory vendor
• https://access.redhat.com/security/cve/CVE-2026-22747
• https://bugzilla.redhat.com/show_bug.cgi?id=2460487
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-22747.json